lire en VBA les données d'une cartes RFID

**Isa31** · 13/08/2015, 13h47

Bonjour,

Je suis actuellement à la recherche d'un tuto ou d'exemple pour lire en VBA les données d'une cartes RFID.

Merci d'avance.

Isa

Invité · 14/08/2015, 01h08

Bonjour,
Normalement tu devrais trouver des exemple de code sur le site du fournisseur de la balise mifare

**Isa31** · 14/08/2015, 07h51

J'ai en effet trouvé des exemples qui doivent être en C++, qui correspondent plus a des déclarations de l'API, mais je n'arrive pas à les faire fonctionner en VBA.

Invité · 14/08/2015, 11h16

Bonjour,
Il faut placer le code ici,même si c'est du c++ nous pourrons tenter de t'aider à le traduire en Vba!

**Isa31** · 14/08/2015, 11h25

Voici la DLL que j'utilise:

Code :

Sélectionner tout - Visualiser dans une fenêtre à part

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 '**************************************************************************
 ' winscard.dll Visual Basic Function Prototypes
 '**************************************************************************
 'SCardAccessStartedEvent
 'http://msdn.microsoft.com/en-us/library/aa379466(VS.85).aspx
 'HANDLE STDCALL SCardAccessStartedEvent(VOID)
 Public Declare Function SCardAccessStartedEvent Lib "winscard.dll" () As Long
 
Public Type SCARD_READERSTATE
  szReader As String
  pvUserData As Long
  dwCurrentState As Long
  dwEventState As Long
  cbAtr As Long
  rgbAtr As Byte
End Type
'http://msdn.microsoft.com/en-us/library/aa922903.aspx
Public Type SCARD_ATRMASK
  cbAtr As Long
  rgbAtr As Byte
  rgbMask As Byte
End Type
'http://msdn.microsoft.com/en-us/library/aa379807.aspx
Public Type SCARD_IO_REQUEST
  dwProtocol As Long
  dwPciLength As Long
End Type
 
 'SCardAddReaderToGroup
 'LONG STDCALL SCardAddReaderToGroupA(SCARDCONTEXT(in), LPCSTR(in), LPCSTR(in))
 Public Declare Function SCardAddReaderToGroup Lib "winscard.dll" Alias "SCardAddReaderToGroupA" ( _
     ByVal hContext As Long, _
     ByVal szReaderName As String, _
     ByVal szGroupName As String _
     ) As Long
 
 'SCardBeginTransaction
 'LONG STDCALL SCardBeginTransaction(SCARDHANDLE(in))
 Public Declare Function SCardBeginTransaction Lib "winscard.dll" ( _
     ByVal hCard As Long _
     ) As Long
 
 'SCardCancel
 'LONG STDCALL SCardCancel(SCARDCONTEXT(in))
 Public Declare Function SCardCancel Lib "winscard.dll" ( _
     ByVal hContext As Long _
     ) As Long
 
 'SCardConnect
 'LONG STDCALL SCardConnectA(SCARDCONTEXT(in), LPCSTR(in), DWORD(in), DWORD(in),
 ' LPSCARDHANDLE(out), LPDWORD(out))
 Public Declare Function SCardConnect Lib "winscard.dll" Alias "SCardConnectA" ( _
     ByVal hContext As Long, _
     ByVal szReader As String, _
     ByVal dwShareMode As Long, _
     ByVal dwPreferredProtocols As Long, _
     ByRef phCard As Long, _
     ByRef pdwActiveProtocol As Long _
     ) As Long
 
 'SCardControl
 'LONG STDCALL SCardControl(SCARDHANDLE(in), DWORD(in), LPCVOID(in), DWORD(in),
 ' LPVOID(out), DWORD(in), LPDWORD(out))
 Public Declare Function SCardControl Lib "winscard.dll" ( _
     ByVal hCard As Long, _
     ByVal dwControlCode As Long, _
     ByRef lpInBuffer As Long, _
     ByVal nInBufferSize As Long, _
     ByRef lpOutBuffer As Long, _
     ByVal nOutBufferSize As Long, _
     ByRef lpBytesReturned As Long _
     ) As Long
 
 'SCardDisconnect
 'LONG STDCALL SCardDisconnect(SCARDHANDLE(in), DWORD(in))
 Public Declare Function SCardDisconnect Lib "winscard.dll" ( _
     ByVal hCard As Long, _
     ByVal dwDisposition As Long _
     ) As Long
 
 'SCardEndTransaction
 'LONG STDCALL SCardEndTransaction(SCARDHANDLE(in), DWORD(in))
 Public Declare Function SCardEndTransaction Lib "winscard.dll" ( _
     ByVal hCard As Long, _
     ByVal dwDisposition As Long _
     ) As Long
 
 'SCardEstablishContext
 'LONG STDCALL SCardEstablishContext(DWORD(in), LPCVOID(in), LPCVOID(in),
 ' LPSCARDCONTEXT(out))
 Public Declare Function SCardEstablishContext Lib "winscard.dll" ( _
     ByVal dwScope As Long, _
     ByVal pvReserved1 As Long, _
     ByVal pvReserved2 As Long, _
     ByRef phContext As Long _
     ) As Long
 
 'SCardForgetCardType
 'LONG STDCALL SCardForgetCardTypeA(SCARDCONTEXT(in), LPCSTR(in))
 Public Declare Function SCardForgetCardType Lib "winscard.dll" Alias "SCardForgetCardTypeA" ( _
     ByVal hContext As Long, _
     ByVal szCardName As String _
     ) As Long
 
 'SCardForgetReader
 'LONG STDCALL SCardForgetReaderA(SCARDCONTEXT(in), LPCSTR(in))
 Public Declare Function SCardForgetReader Lib "winscard.dll" Alias "SCardForgetReaderA" ( _
     ByVal hContext As Long, _
     ByVal szReaderName As String _
     ) As Long
 
 'SCardForgetReaderGroup
 'LONG STDCALL SCardForgetReaderGroupA(SCARDCONTEXT(in), LPCSTR(in))
 Public Declare Function SCardForgetReaderGroup Lib "winscard.dll" Alias "SCardForgetReaderGroupA" ( _
     ByVal hContext As Long, _
     ByVal szGroupName As String _
     ) As Long
 
 'SCardFreeMemory
 'LONG STDCALL SCardFreeMemory(SCARDCONTEXT(in), LPCVOID(in))
 Public Declare Function SCardFreeMemory Lib "winscard.dll" ( _
     ByVal hContext As Long, _
     ByVal pvMem As Long _
     ) As Long
 
 'SCardGetAttrib
 'LONG STDCALL SCardGetAttrib(SCARDHANDLE(in), DWORD(in), LPBYTE(out), LPDWORD(inout))
 Public Declare Function SCardGetAttrib Lib "winscard.dll" ( _
     ByVal hCard As Long, _
     ByVal dwAttrId As Long, _
     ByRef pbAttr As ByteArray, _
     ByRef pcbAttrLen As Long _
     ) As Long
 
 'SCardGetCardTypeProviderName
 'LONG STDCALL SCardGetCardTypeProviderNameA(SCARDCONTEXT(in), LPCSTR(in), DWORD(in),
 ' LPSTR(out), LPDWORD(inout))
 Public Declare Function SCardGetCardTypeProviderName Lib "winscard.dll" Alias "SCardGetCardTypeProviderNameA" ( _
     ByVal hContext As Long, _
     ByVal szCardName As String, _
     ByVal dwProviderId As Long, _
     ByVal szProvider As String, _
     ByRef pcchProvider As Long _
     ) As Long
 
 'SCardGetProviderId
 'LONG STDCALL SCardGetProviderIdA(SCARDCONTEXT(in), LPCSTR(in), LPGUID(out))
 Public Declare Function SCardGetProviderId Lib "winscard.dll" Alias "SCardGetProviderIdA" ( _
     ByVal hContext As Long, _
     ByVal szCard As String, _
     ByRef pguidProviderId As GUID _
     ) As Long
 
 'SCardGetStatusChange
 'LONG STDCALL SCardGetStatusChangeA(SCARDCONTEXT(in), DWORD(in),
 ' LPSCARD_READERSTATEA(inout), DWORD(in))
 Public Declare Function SCardGetStatusChange Lib "winscard.dll" Alias "SCardGetStatusChangeA" ( _
     ByVal hContext As Long, _
     ByVal dwTimeout As Long, _
     ByRef rgReaderStates() As SCARD_READERSTATE, _
     ByVal cReaders As Long _
     ) As Long
 
 'SCardIntroduceCardType
 'LONG STDCALL SCardIntroduceCardTypeA(SCARDCONTEXT(in), LPCSTR(in), LPCGUID(in),
 ' LPCGUID(in), DWORD(in), LPCBYTE(in), LPCBYTE(in), DWORD(in))
 Public Declare Function SCardIntroduceCardType Lib "winscard.dll" Alias "SCardIntroduceCardTypeA" ( _
     ByVal hContext As Long, _
     ByVal szCardName As String, _
     ByRef pguidPrimaryProvider As GUID, _
     ByRef pguidInterfaces As GUID, _
     ByVal dwInterfaceCount As Long, _
     ByVal pbAtr As ByteArray, _
     ByVal pbAtrMask As ByteArray, _
     ByVal cbAtrLen As Long _
     ) As Long
 
 'SCardIntroduceReader
 'LONG STDCALL SCardIntroduceReaderA(SCARDCONTEXT(in), LPCSTR(in), LPCSTR(in))
 Public Declare Function SCardIntroduceReader Lib "winscard.dll" Alias "SCardIntroduceReaderA" ( _
     ByVal hContext As Long, _
     ByVal szReaderName As String, _
     ByVal szDeviceName As String _
     ) As Long
 
 'SCardIntroduceReaderGroup
 'LONG STDCALL SCardIntroduceReaderGroupA(SCARDCONTEXT(in), LPCSTR(in))
 Public Declare Function SCardIntroduceReaderGroup Lib "winscard.dll" Alias "SCardIntroduceReaderGroupA" ( _
     ByVal hContext As Long, _
     ByVal szGroupName As String _
     ) As Long
 
 'SCardIsValidContext
 'LONG STDCALL SCardIsValidContext(SCARDCONTEXT(in))
 Public Declare Function SCardIsValidContext Lib "winscard.dll" ( _
     ByVal hContext As Long _
 ) As Long
 
 'SCardListCards
 'LONG STDCALL SCardListCardsA(SCARDCONTEXT(in), LPCBYTE(in), LPCGUID(in), DWORD(in),
 ' LPCSTR(out), LPDWORD(inout))
 Public Declare Function SCardListCards Lib "winscard.dll" Alias "SCardListCardsA" ( _
     ByVal hContext As Long, _
     ByVal pbAtr As ByteArray, _
     ByVal rgguidInterfaces As Long, _
     ByVal cguidInterfaceCount As Long, _
     ByVal mszCards As String, _
     ByRef pcchCards As Long _
     ) As Long
 
 'SCardListInterfaces
 'LONG STDCALL SCardListInterfacesA(SCARDCONTEXT(in), LPCSTR(in), LPGUID(out),
 ' LPDWORD(inout))
 Public Declare Function SCardListInterfaces Lib "winscard.dll" Alias "SCardListInterfacesA" ( _
     ByVal hContext As Long, _
     ByVal szCard As String, _
     ByRef pguidInterfaces As GUID, _
     ByRef pcguidInterfaces As Long _
     ) As Long
 
 'SCardListReaderGroups
 'LONG STDCALL SCardListReaderGroupsA(SCARDCONTEXT(in), LPSTR(out), LPDWORD(inout))
 Public Declare Function SCardListReaderGroups Lib "winscard.dll" Alias "SCardListReaderGroupsA" ( _
     ByVal hContext As Long, _
     ByVal mszGroups As String, _
     ByRef pcchGroups As Long _
     ) As Long
 
 'SCardListReaders
 'LONG STDCALL SCardListReadersA(SCARDCONTEXT(in), LPCSTR(in), LPSTR(out), LPDWORD(inout))
 Public Declare Function SCardListReaders Lib "winscard.dll" Alias "SCardListReadersA" ( _
     ByVal hContext As Long, _
     ByVal mszGroups As String, _
     ByVal mszReaders As String, _
     ByRef pcchReaders As Long _
     ) As Long
 
 'SCardLocateCards
 'LONG STDCALL SCardLocateCardsA(SCARDCONTEXT(in), LPCSTR(in),
 ' LPSCARD_READERSTATEA(inout), DWORD(in))
 Public Declare Function SCardLocateCards Lib "winscard.dll" Alias "SCardLocateCardsA" ( _
     ByVal hContext As Long, _
     ByVal mszCards As String, _
     ByRef rgReaderStates() As SCARD_READERSTATE, _
     ByVal cReaders As Long _
     ) As Long
 
 'SCardLocateCardsByATR
 'LONG STDCALL SCardLocateCardsByATRA(SCARDCONTEXT(in), LPSCARD_ATRMASK(in), DWORD(in),
 ' LPSCARD_READERSTATEA(inout), DWORD(in))
 Public Declare Function SCardLocateCardsByATR Lib "winscard.dll" Alias "SCardLocateCardsByATRA" ( _
     ByVal hContext As Long, _
     ByRef rgAtrMasks() As SCARD_ATRMASK, _
     ByVal cAtrs As Long, _
     ByRef rgReaderStates() As SCARD_READERSTATE, _
     ByVal cReaders As Long _
     ) As Long
 
 'SCardReconnect
 
 'LONG STDCALL SCardReconnect(SCARDHANDLE(in), DWORD(in), DWORD(in), DWORD(in),
 ' LPDWORD(out))
 Public Declare Function SCardReconnect Lib "winscard.dll" ( _
     ByVal hCard As Long, _
     ByVal dwShareMode As Long, _
     ByVal dwPreferredProtocols As Long, _
     ByVal dwInitialization As Long, _
     ByRef pdwActiveProtocol As Long _
     ) As Long
 
 'SCardReleaseContext
 
 'LONG STDCALL SCardReleaseContext(SCARDCONTEXT(in))
 Public Declare Function SCardReleaseContext Lib "winscard.dll" ( _
     ByVal hContext As Long _
     ) As Long
 
 'SCardReleaseStartedEvent
 
 'VOID STDCALL SCardReleaseStartedEvent(HANDLE(in))
 Public Declare Sub SCardReleaseStartedEvent Lib "winscard.dll" ( _
     ByVal hStartedEventHandle As Long _
     )
 
 'SCardRemoveReaderFromGroup
 
 'LONG STDCALL SCardRemoveReaderFromGroupA(SCARDCONTEXT(in), LPCSTR(in), LPCSTR(in))
 Public Declare Function SCardRemoveReaderFromGroup Lib "winscard.dll" Alias "SCardRemoveReaderFromGroupA" ( _
     ByVal hContext As Long, _
     ByVal szReaderName As String, _
     ByVal szGroupName As String _
     ) As Long
 
 'SCardSetAttrib
 'LONG STDCALL SCardSetAttrib(SCARDHANDLE(in), DWORD(in), LPCBYTE(in), DWORD(in))
 Public Declare Function SCardSetAttrib Lib "winscard.dll" ( _
     ByVal hCard As Long, _
     ByVal dwAttrId As Long, _
     ByVal pbAttr As ByteArray, _
     ByVal cbAttrLen As Long _
     ) As Long
 
 'SCardSetCardTypeProviderName
 'LONG STDCALL SCardSetCardTypeProviderNameA(SCARDCONTEXT(in), LPCSTR(in), DWORD(in),
 ' LPCSTR(in))
 Public Declare Function SCardSetCardTypeProviderName Lib "winscard.dll" Alias "SCardSetCardTypeProviderNameA" ( _
     ByVal hContext As Long, _
     ByVal szCardName As String, _
     ByVal dwProviderId As Long, _
     ByVal szProvider As String _
     ) As Long
 
 'SCardState
 'LONG STDCALL SCardState(SCARDHANDLE(in), LPDWORD(out), LPDWORD(out), LPBYTE(out),
 ' LPDWORD(out))
 Public Declare Function SCardState Lib "winscard.dll" ( _
     ByVal hCard As Long, _
     ByRef pdwState As Long, _
     ByRef pdwProtocol As Long, _
     ByRef pbAtr As ByteArray, _
     ByRef pcbAtrLen As Long _
 ) As Long
 
 'SCardStatus
 'LONG STDCALL SCardStatusA(SCARDHANDLE(in), LPSTR(out), LPDWORD(inout), LPDWORD(out),
 ' LPDWORD(out), LPBYTE(out), LPDWORD(inout))
 Public Declare Function SCardStatus Lib "winscard.dll" Alias "SCardStatusA" ( _
     ByVal hCard As Long, _
     ByVal szReaderName As String, _
     ByRef pcchReaderLen As Long, _
     ByRef pdwState As Long, _
     ByRef pdwProtocol As Long, _
     ByRef pbAtr As ByteArray, _
     ByRef pcbAtrLen As Long _
     ) As Long
 
 'SCardTransmit
 'LONG STDCALL SCardTransmit(SCARDHANDLE(in), LPCSCARD_IO_REQUEST(in), LPCBYTE(in),
 ' DWORD(in), LPSCARD_IO_REQUEST(inout), LPBYTE(out), LPDWORD(inout))
 Public Declare Function SCardTransmit Lib "winscard.dll" ( _
     ByVal hCard As Long, _
     ByRef pioSendPci As SCARD_IO_REQUEST, _
     ByRef pbSendBuffer As Byte, _
     ByVal cbSendLength As Long, _
     ByRef pioRecvPci As SCARD_IO_REQUEST, _
     ByRef pbRecvBuffer As Byte, _
     ByRef pcbRecvLength As Long _
 ) As Long
 
Public Declare Function SCardTransmitLong Lib "winscard.dll" Alias "SCardTransmit" ( _
    ByVal hCard As Long, _
     ByRef pioSendPci As SCARD_IO_REQUEST, _
     ByRef pbSendBuffer As Byte, _
     ByVal cbSendLength As Long, _
     ByVal pioRecvPci As Long, _
     ByRef pbRecvBuffer As Byte, _
     ByRef pcbRecvLength As Long _
 ) As Long
 
Public Const SCARD_SCOPE_SYSTEM As Integer = 2
Public Const SCARD_SCOPE_USER As Integer = 2
Public Const SCARD_S_SUCCESS As Integer = 0

J'ai commencé le code suivant :

Code :

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Sub test()
Dim hContext As Long
Dim hCard As Long
Dim retval As Long
Dim readers As String * 256
Dim groups As String * 256
Dim activeprotocol As Long
Dim readerlen As Long
Dim scard_protocol_t0_or_t1 As Long
Dim scard_share_shared As Long
Dim apdu(261) As Byte
Dim recvbuf(256) As Byte
Dim recvbuff(256) As ByteArray
Dim recvlen As Long
Dim iosendreq As SCARD_IO_REQUEST
Dim iorecvreq As SCARD_IO_REQUEST
Dim bytRecvAttr As ByteArray
 
scard_protocol_t0_or_t1 = 0
scard_share_shared = 3 '2  1
 
retval = SCardEstablishContext(SCARD_SCOPE_USER, 0, 0, hContext)
If retval <> 0 Then
    MsgBox "erreur n." & CStr(retval)
End If
 
readerlen = 256
 
retval = SCardListReaders(hContext, groups, readers, readerlen)
If retval <> 0 Then
    MsgBox "erreur n. " & CStr(retval)
End If
 
retval = SCardConnect(hContext, readers, scard_share_shared, scard_protocol_t0_or_t1, hCard, activeprotocol)
 
If retval <> 0 Then MsgBox "erreur n. " & CStr(retval)
 
apdu(0) = &H0
apdu(1) = &HCA
apdu(2) = &H0
apdu(3) = &H81
apdu(4) = &H0
apdu(5) = &H0
 
recvlen = 256
 
iosendreq.dwProtocol = activeprotocol
iosendreq.dwPciLength = Len(iosendreq)
iorecvreq.dwProtocol = activeprotocol
iorecvreq.dwPciLength = Len(iorecvreq)
 
retval = SCardStatus(hCard, readers, readerlen, state, scard_protocol_t0_or_t1, recvbuff(0), recvlen)
If retval <> 0 Then MsgBox "Erreur n. " & CStr(retval)
 
 
recvlen = 255
retval = SCardGetAttrib(hCard, SCARD_ATTR_Actual_D, bytRecvAttr, lRecLen)
If retval <> 0 Then MsgBox "Erreur n. " & CStr(retval)
 
retval = SCardTransmit(hCard, iosendreq, apdu(0), 6, iorecvreq, recvbuf(0), recvlen)
 
If retval <> 0 Then MsgBox "Erreur n. " & CStr(retval)
 
retval = SCardDisconnect(hCard, scad_leave_card)
If retval <> 0 Then MsgBox "erreur n. " & CStr(retval)
 
retval = SCardReleaseContext(hContext)
If retval <> 0 Then MsgBox "erreur n. " & CStr(retval)
 
End Sub

Je bloque sur

Code :

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SCardGetAttrib(hCard, SCARD_ATTR_Actual_D, bytRecvAttr, lRecLen)

je ne vois pas a quelle donnée doit correspondre SCARD_ATTR_Actual_D

Mais surtout avec tout ca, je ne vois pas comment je récupère l'ATR de la carte....

J'espère avoir été assez claire dans mes explications.

Merci d'avance.

lire en VBA les données d'une cartes RFID

Macros et VBA Excel

Vue hybride

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